Home / 1,597,969.00-2,205,184.11-872,817.17

Finding the Fourth Proportional to 1,597,969.00, 2,205,184.11 and 872,817.17

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Solution

The fourth proportional to 1,597,969.00, 2,205,184.11 and 872,817.17 is: 1,204,480.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,969.00 : 2,205,184.11 = 872,817.17 : x
  2. Step 2: Convert to fraction form
    1,597,969.00/2,205,184.11 = 872,817.17/x
  3. Step 3: Cross multiply
    1,597,969.00x = 2,205,184.11 × 872,817.17
  4. Step 4: Simplify right side
    1,597,969.00x = 1,924,722,554,219.17
  5. Step 5: Solve for x
    x = 1,924,722,554,219.17/1,597,969.00
  6. Step 6: Final answer
    x = 1,204,480.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.